State Overview
Arizona's homicide rate has climbed sharply over the past decade, driven by Phoenix's emergence as one of America's most dangerous large cities. The state's permissive gun laws, its role as a corridor for human trafficking and narcotics, and its large rural interior have created a complex landscape where violence clusters both in Phoenix's urban core and across remote tribal lands and border regions. Arizona's serial killer history includes the "Phoenix Serial Killer" who targeted homeless people in the early 2000s, and the case of the "Yara Gamboa" disappearance, which became emblematic of the state's struggle with border-related violence. FBI UCR data powers The Murder Channel's Arizona coverage.